Remove explicit return statements.

1 files changed, 9 insertions, 7 deletions

diff --git a/omptagger b/omptagger
index 68ccb9d..73f26d9 100755
--- a/omptagger
+++ b/omptagger
@@ -121,11 +121,11 @@ class FLAC < VorbisComment
   private
 
   def open(file)
-    return TagLib::FLAC::File.new(file)
+    TagLib::FLAC::File.new(file)
   end
 
   def read
-    return @file.xiphComment.fieldListMap.hash
+    @file.xiphComment.fieldListMap.hash
   end
 end
 
@@ -133,11 +133,11 @@ class Vorbis < VorbisComment
   private
 
   def open(file)
-    return TagLib::Vorbis::File.new(file)
+    TagLib::Vorbis::File.new(file)
   end
 
   def read
-    return @file.tag.fieldListMap.hash
+    @file.tag.fieldListMap.hash
   end
 end
 
@@ -145,14 +145,16 @@ class MP3 < Metadata
   private
 
   def open(file)
-    return TagLib::MPEG::File.new(file)
+    TagLib::MPEG::File.new(file)
   end
 
   def read
     metadata = @file.ID3v2Tag.frameListMap.hash
 
-    return metadata.each do |field, value|
-      metadata[field] = value.collect do |x| x.to_s end
+    metadata.each do |field, value|
+      metadata[field] = value.collect do |frame|
+        frame.to_s
+      end
     end
   end
 end